Home/JLPT null/Vocabulary/合理化合理化🔊☆ Save to listごうりかMeaning—Kanji in this word合理化Example sentences抜本的な合理化のおかげで、わが社の利益は3倍に増えた。Thanks to a fundamental restructuring, our surplus has swelled three-fold.Related wordsお化け悪化一元化一酸化炭素液化塩化化ける化学